/*
 * Copyright 2022-2023 Bytedance Ltd. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.bytedance.bitsail.client.api.command;

import org.junit.Assert;
import org.junit.Test;

public class KerberosCommandArgsParserTest {

  @Test
  public void testParseKerberosArgs() {
    String[] args = new String[]{
      "--keytab-path", "/etc/kerberos/keytab",
      "--principal", "test_user",
      "--krb5-conf-path", "/etc/kerberos/krb5.conf",
      "--unknownkey", "unknown_value"
    };

    BaseCommandArgs kerberosCommandArgs = new BaseCommandArgs();
    CommandArgsParser.parseArguments(args, kerberosCommandArgs);

    Assert.assertEquals("/etc/kerberos/keytab", kerberosCommandArgs.getKeytabPath());
    Assert.assertEquals("test_user", kerberosCommandArgs.getPrincipal());
    Assert.assertEquals("/etc/kerberos/krb5.conf", kerberosCommandArgs.getKrb5ConfPath());
    Assert.assertFalse(kerberosCommandArgs.isEnableKerberos());
  }

  @Test
  public void testParseMoreArgs() {
    String[] args = new String[]{
      "--enable-kerberos",
      "--keytab-path", "/root/dts_test/test.keytab",
      "--principal", "admin/admin@HADOOP.COM",
      "--krb5-conf-path", "/etc/krb5.conf"
    };
    BaseCommandArgs kerberosCommandArgs = new BaseCommandArgs();
    CommandArgsParser.parseArguments(args, kerberosCommandArgs);
    Assert.assertTrue(kerberosCommandArgs.isEnableKerberos());
  }
}
